Related Clues:

• Gilding unit
• Classic song
• Smash from the past
• Bit of nostalgia
• Nostalgic tune
• "Blue Suede Shoes" or "Runaround Sue," e.g.
• Song on a 45
• Jukebox selection
• Granddad danced to it
• Almost any doo-wop song
• Gold purity unit
• Chestnut
• Gold weight unit
• '60s song, e.g.
• Song by The Drifters, e.g.